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篇名 |
Efficient Data-replication between Cluster-heads for Solar-powered Wireless Sensor Networks with Mobile Sinks
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並列篇名 | Efficient Data-replication between Cluster-heads for Solar-powered Wireless Sensor Networks with Mobile Sinks |
作者 | Jun Min Yi、Hong Sub Lee、Ikjune Yoon、Dong Kun Noh |
英文摘要 | In this study, an energy-aware data-replication is proposed to effectively support a mobile sink in a solarpowered wireless sensor network (WSN). By utilizing the redundant energy efficiently, the proposed scheme shares the gathered data among the cluster heads using a backbone network, in order to increase data-reliability. It also maintains a backup cluster head in each cluster to enhance topological resilience. The simulation result showed that, compared to conventional clustering techniques, the proposed scheme decreases the total amount of data loss from the mobile sink as well as saving its energy (by reducing its moving distance), while minimizing the unexpected blackout time of the sensor node. |
起訖頁 | 1801-1810 |
關鍵詞 | Wireless sensor network、Solar energy、Clustering、Mobile sink、Energy sharing |
刊名 | 網際網路技術學刊 |
期數 | 201811 (19:6期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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